Section 444.492 - Overflow systems1. An overflow system must be provided unless the spa does not have a water recirculation system and the procedures required by subsection 7 of NAC 444.484 are used.2. The overflow system must be designed and constructed so that the water level of the spa is maintained at the operating level of the rim or weir device.Nev. Admin. Code § 444.492
Bd. of Health, Public Spa Reg. Art. 20 §§ 20.1 & 20.2, eff. 11-27-79